linux shell script loop code example

Example 1: for loop in shell script

for i in {1..5}
do
   echo "Welcome $i times"
done

Example 2: bash for loop

for VARIABLE in file1 file2 file3
do
	command1 on $VARIABLE
	command2
	commandN
done

Example 3: For loop in shell script

for i in `seq 1 10`
do
	echo $i #Do something here.
done

Example 4: bash script loop

while [ <some test> ]
do
<commands>
done